package com.java110.mall.shop.bmo.shopRangeRel.impl;

import com.java110.dto.shop.ShopRangeRelDto;
import com.java110.intf.shop.IShopRangeRelInnerServiceSMO;
import com.java110.mall.shop.bmo.shopRangeRel.IGetShopRangeRelBMO;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Service("getShopRangeRelBMOImpl")
public class GetShopRangeRelBMOImpl implements IGetShopRangeRelBMO {

    @Autowired
    private IShopRangeRelInnerServiceSMO shopRangeRelInnerServiceSMOImpl;

    /**
     *
     *
     * @param  shopRangeRelDto
     * @return 订单服务能够接受的报文
     */
    public ResponseEntity<String> get(ShopRangeRelDto shopRangeRelDto) {


        int count = shopRangeRelInnerServiceSMOImpl.queryShopRangeRelsCount(shopRangeRelDto);

        List<ShopRangeRelDto> shopRangeRelDtos = null;
        if (count > 0) {
            shopRangeRelDtos = shopRangeRelInnerServiceSMOImpl.queryShopRangeRels(shopRangeRelDto);
        } else {
            shopRangeRelDtos = new ArrayList<>();
        }

        ResultVo resultVo = new ResultVo((int) Math.ceil((double) count / (double) shopRangeRelDto.getRow()), count, shopRangeRelDtos);

        ResponseEntity<String> responseEntity = new ResponseEntity<String>(resultVo.toString(), HttpStatus.OK);

        return responseEntity;
    }

}
